DE3928939C2 - Mehrschichtiger reflektierender Spiegel - Google Patents

Mehrschichtiger reflektierender Spiegel

Info

Publication number
DE3928939C2
DE3928939C2 DE3928939A DE3928939A DE3928939C2 DE 3928939 C2 DE3928939 C2 DE 3928939C2 DE 3928939 A DE3928939 A DE 3928939A DE 3928939 A DE3928939 A DE 3928939A DE 3928939 C2 DE3928939 C2 DE 3928939C2
Authority
DE
Germany
Prior art keywords
refractive index
layer
mirror
high refractive
mirror according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3928939A
Other languages
German (de)
English (en)
Other versions
DE3928939A1 (de
Inventor
Yuji Nakajima
Katsunori Ishida
Masashi Mochizuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Corp
Original Assignee
Hoya Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of DE3928939A1 publication Critical patent/DE3928939A1/de
Application granted granted Critical
Publication of DE3928939C2 publication Critical patent/DE3928939C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
    • G02B5/0858—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3447—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide
    • C03C17/3452—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide comprising a fluoride
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3482—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising silicon, hydrogenated silicon or a silicide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3618—Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3621—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a fluoride
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3642—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating containing a metal layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C03C17/3663—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties specially adapted for use as mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0833—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising inorganic materials only
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/73—Anti-reflective coatings with specific characteristics
    • C03C2217/734—Anti-reflective coatings with specific characteristics comprising an alternation of high and low refractive indexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
DE3928939A 1988-08-31 1989-08-31 Mehrschichtiger reflektierender Spiegel Expired - Fee Related DE3928939C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63217291A JP2561946B2 (ja) 1988-08-31 1988-08-31 多層膜裏面反射鏡

Publications (2)

Publication Number Publication Date
DE3928939A1 DE3928939A1 (de) 1990-03-01
DE3928939C2 true DE3928939C2 (de) 1997-08-21

Family

ID=16701837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3928939A Expired - Fee Related DE3928939C2 (de) 1988-08-31 1989-08-31 Mehrschichtiger reflektierender Spiegel

Country Status (5)

Country Link
US (1) US4955705A (ja)
JP (1) JP2561946B2 (ja)
DE (1) DE3928939C2 (ja)
GB (1) GB2222466B (ja)
IT (1) IT1233190B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006015876U1 (de) * 2006-10-17 2008-02-21 Mekra Lang Gmbh & Co. Kg Blendarme Spiegelscheibe sowie Rückspiegel mit einer solchen Spiegelscheibe

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282201A (ja) * 1988-09-20 1990-03-22 Olympus Optical Co Ltd 合成樹脂製光学部品の多層膜裏面反射鏡
DE3941859C1 (ja) * 1989-12-19 1991-01-24 Deutsche Spezialglas Ag, 3223 Gruenenplan, De
US5022726A (en) * 1989-12-20 1991-06-11 Viratec Thin Films, Inc. Magnesium film reflectors
US5194989A (en) * 1990-05-07 1993-03-16 Mcdonnell Douglas Corporation Dielectric combiner including first and second dielectric materials having indices of refraction greater than 2.0
US5179471A (en) * 1990-10-25 1993-01-12 Donnelly Corporation Spectrally selective mirror and method for making same
US5535056A (en) 1991-05-15 1996-07-09 Donnelly Corporation Method for making elemental semiconductor mirror for vehicles
US6065840A (en) 1991-05-15 2000-05-23 Donnelly Corporation Elemental semiconductor mirror
US5168406A (en) * 1991-07-31 1992-12-01 Texas Instruments Incorporated Color deformable mirror device and method for manufacture
ES2096864T3 (es) * 1992-07-11 1997-03-16 Pilkington Uk Ltd Procedimiento para la preparacion de revestimientos reflectantes sobre vidrio y espejos preparados a partir del mismo.
US5450246A (en) * 1992-11-04 1995-09-12 Anvik Corporation Remotely adjustable anti-glare vehicle mirror
DE4301463A1 (de) * 1993-01-20 1994-07-21 Wissenschaftlich Tech Optikzen Verfahren zur Beschichtung von Spiegeln hoher Reflektivität und Spiegel mit einer Beschichtung
US5395698A (en) * 1993-06-04 1995-03-07 Ppg Industries, Inc. Neutral, low emissivity coated glass articles and method for making
GB9400323D0 (en) * 1994-01-10 1994-03-09 Pilkington Glass Ltd Coatings on glass
GB9400320D0 (en) * 1994-01-10 1994-03-09 Pilkington Glass Ltd Coating on glass
GB9400319D0 (en) * 1994-01-10 1994-03-09 Pilkington Glass Ltd Coatings on glass
US6142642A (en) * 1995-06-29 2000-11-07 Cardinal Ig Company Bendable mirrors and method of manufacture
EP0824505A2 (fr) * 1996-03-07 1998-02-25 Saint-Gobain Vitrage Procede de depot sur du verre d'une couche reflechissante et produits obtenus
FR2752235B3 (fr) * 1996-08-07 1998-08-28 Saint Gobain Vitrage Substrat verrier muni d'une couche reflechissante
US6064525A (en) * 1997-03-25 2000-05-16 Glaverbel Optical device including a dichromatic mirror
WO1999023043A1 (en) 1997-10-31 1999-05-14 Cardinal Ig Company Heat-bendable mirrors
US6416194B1 (en) * 1999-02-11 2002-07-09 Turkiye Sise Ve Cam Fabrikalari A.S. Thermostable back-surface mirrors
ES2255921T3 (es) * 2000-07-07 2006-07-16 Sola International Holdings Limited Elemento optico que comprende un recubrimiento especular superficial y procedimiento para formar dicho recubrimiento.
ITCZ20000007A1 (it) * 2000-11-17 2002-05-17 Consorzio Per Le Tecnologie Biomedi Che Avanzate T Specchio con banda di riflessione altamente selettiva.
FR2818263B1 (fr) * 2000-12-14 2004-02-20 Commissariat Energie Atomique Substrat pour materiau a insoler
US7224527B2 (en) * 2003-02-21 2007-05-29 Mitsui Chemicals, Inc. Reflector and application thereof
KR20050001425A (ko) * 2003-06-27 2005-01-06 아사히 가라스 가부시키가이샤 고반사경
JP2005326434A (ja) * 2004-05-12 2005-11-24 Hitachi Ltd 反射ミラー及びそれを用いた背面投射型映像表示装置
DE102004023932B4 (de) * 2004-05-12 2006-04-06 Flabeg Gmbh & Co. Kg Rückblickspiegel für Fahrzeuge
RU2007119612A (ru) * 2004-10-29 2008-12-10 ФЛАБЕГ ХОЛДИНГ ГмбХ (DE) Дихроичное зеркало
KR20160061548A (ko) * 2014-11-21 2016-06-01 삼성디스플레이 주식회사 어레이 테스트 모듈레이터 및 이를 포함하는 박막트랜지스터 기판 검사 장치
PL3393991T3 (pl) * 2015-12-22 2022-06-13 Agc Glass Europe Panel odblaskowy
JP6912229B2 (ja) * 2017-03-22 2021-08-04 東洋アルミニウム株式会社 反射部材およびその製造方法
FR3087382B1 (fr) * 2018-10-18 2022-09-09 Saint Gobain Vitrage comprenant un revetement fonctionnel et un revetement absorbant d'ajustement colorimetrique

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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US2519722A (en) * 1946-09-20 1950-08-22 Bausch & Lomb Metallic mirror and method of making same
CH502603A (de) * 1969-12-17 1971-01-31 Balzers Patent Beteilig Ag Vielschichtinterferenzlichtfilter mit einem breitbandigen spektralen Transmissionsbereich
DE2457474C3 (de) * 1974-12-05 1978-10-19 Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln Verfahren zur Herstellung von reflexmindernden Mehrfachschichten und durch das Verfahren hergestellter optischer Körper
GB1595907A (en) * 1977-05-05 1981-08-19 Bfg Glassgroup Mirrors
JPS58202408A (ja) * 1982-05-20 1983-11-25 Nippon Soken Inc 熱線反射膜
US4673248A (en) * 1983-04-11 1987-06-16 Nippon Soken, Inc. Reflecting mirror for an automobile
JPS60212704A (ja) * 1984-04-06 1985-10-25 Murakami Kaimeidou:Kk 反射鏡
JPS60212705A (ja) * 1984-04-06 1985-10-25 Murakami Kaimeidou:Kk 反射鏡
JPS61189501A (ja) * 1985-02-19 1986-08-23 Nippon Sheet Glass Co Ltd 透明低反射板
JPH0679092B2 (ja) * 1985-11-06 1994-10-05 株式会社東海理化電機製作所 着色鏡
JPS6374005A (ja) * 1986-09-18 1988-04-04 Hoya Corp 多層膜裏面反射鏡
JP2509922B2 (ja) * 1986-12-27 1996-06-26 ホーヤ 株式会社 多層膜表面反射鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006015876U1 (de) * 2006-10-17 2008-02-21 Mekra Lang Gmbh & Co. Kg Blendarme Spiegelscheibe sowie Rückspiegel mit einer solchen Spiegelscheibe

Also Published As

Publication number Publication date
GB2222466A (en) 1990-03-07
US4955705A (en) 1990-09-11
GB2222466B (en) 1992-07-22
IT1233190B (it) 1992-03-16
JPH0264601A (ja) 1990-03-05
GB8919293D0 (en) 1989-10-04
JP2561946B2 (ja) 1996-12-11
IT8967734A0 (it) 1989-08-30
DE3928939A1 (de) 1990-03-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee